EP1898007A2 - Dispositif de fixation d'une pomme de douche - Google Patents

Dispositif de fixation d'une pomme de douche Download PDF

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Publication number
EP1898007A2
EP1898007A2 EP07015472A EP07015472A EP1898007A2 EP 1898007 A2 EP1898007 A2 EP 1898007A2 EP 07015472 A EP07015472 A EP 07015472A EP 07015472 A EP07015472 A EP 07015472A EP 1898007 A2 EP1898007 A2 EP 1898007A2
Authority
EP
European Patent Office
Prior art keywords
outer tube
shower
hose
arrangement according
arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07015472A
Other languages
German (de)
English (en)
Other versions
EP1898007A3 (fr
Inventor
Werner Lorch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hansgrohe SE
Original Assignee
Hansgrohe SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hansgrohe SE filed Critical Hansgrohe SE
Publication of EP1898007A2 publication Critical patent/EP1898007A2/fr
Publication of EP1898007A3 publication Critical patent/EP1898007A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/06—Devices for suspending or supporting the supply pipe or supply hose of a shower-bath
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0401—Fixing a tap to the sanitary appliance or to an associated mounting surface, e.g. a countertop
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C2001/0415—Water-basin installations specially adapted to wash-basins or baths having an extendable water outlet

Definitions

  • the invention relates to an arrangement for attaching a hand shower.
  • a sanitary spout which is arranged at the end of a circular arc-shaped tube which is guided telescopically in an outer tube arranged below a washstand ( US 3,680,780 ).
  • this helical compression spring should retract the hose through the bushing.
  • helical compression springs The application of helical compression springs has the advantage that the hose is withdrawn when releasing the hand shower again through the implementation, so that it is below the implementation, so housed on the inside, and does not bother the outside.
  • helical compression springs basically have the disadvantage that they pull back the hose more strongly, the farther the hose is pulled out. This can be disturbing.
  • the invention is based on the object, a way to improve the handling of showers with passed through ducts shower hoses.
  • the invention proposes an arrangement with the features mentioned in claim 1. Further developments of the invention are the subject of dependent claims.
  • the arrangement thus provides that on the inside, so for example below a pool edge, an outer tube is arranged, which is connected at one end to a water connection.
  • this outer tube the shower head facing away from the end of the shower hose is guided like a piston.
  • the shower hose is surrounded in its arranged in the outer tube portion of a compression spring which is arranged such that it pulls the shower hose into the outer tube.
  • the spring strength of the helical compression spring and the cross-sectional area of the end of the shower hose are coordinated such that the water pressure within the outer tube and the spring force over part of the length compensate such that when flowing water, the retraction force of the helical compression spring barely noticeable is.
  • a flow restrictor At the junction between the pressure hose or another connection and the outer tube can be arranged according to the invention, a flow restrictor. With the aid of this flow restrictor, the flow pressure in the pipe and thus the force calibration described above can be influenced in coordination with the flow of the shower.
  • the flow restrictor could also be located at the other end of the hose or in the shower itself.
  • the outer tube can be, for example, a rigid conduit in which the end of the shower hose can be easily slidably guided with a corresponding sleeve.
  • the tube is also possible to form the tube as a semi-rigid line, for example as a hose made of a very strong and only slightly flexible material.
  • the training as a flexible line is possible.
  • the outer tube may be rigid, straight or curved.
  • the outer tube may be connected in a further development of the invention directly to the inner end of the implementation, so reach directly to the implementation. But it is also conceivable that the outer tube does not extend to the implementation, but ends at another point, if there is ensured that withdrawal of the shower hose from the outer tube is reliably prevented.
  • the compression spring In order to facilitate the mounting of the compression spring on the shower hose, it may be provided to carry out the compression spring in two segments.
  • FIG. 1 shows a section through a mounting arrangement according to the invention.
  • the mounting arrangement includes a feedthrough element 1, which is designed for insertion into an opening of a horizontally extending plate 4.
  • the feedthrough element 1 comprises a portion 2 to be arranged above the surface of the plate with an obliquely extending holder 3 for a cone part of a hand shower and a projection 5 projecting into the opening.
  • a sleeve member 7 is inserted from the top, which rests with a peripheral flange 8 on the surface of the plate 4.
  • This sleeve member 7 is screwed into a counter-element 9 that is arranged on the underside of the plate 4 and fixed there by means of screws 10.
  • the sleeve member 7 and the counter element 9 clamp the plate 4 between their facing surfaces. It can be seen from FIG. 1 that this arrangement is suitable for plates 4 of different thicknesses, since the arrangement on the left in FIG. 1 is shown with a thick plate and on the right with a thin plate 4.
  • an extension member 11 is inserted, which is snapped in the region of its upper end with a circumferential nose in a corresponding groove of the feedthrough element 11.
  • This extension part 11 is sealed on the outside by means of a peripheral seal.
  • connection nipple 12 On the lower end of the extension member 11, a connection nipple 12 is screwed, with the interposition of a stop element 13 with a passage for the shower hose 5.
  • the connection element 12 serves to connect an outer tube 14, wherein for connection and connection of an outer sleeve 16 is provided. In the region of its two axial ends, this outer sleeve 16 engages in a groove 17 on the one hand of the connecting element 12 and on the other hand of the outer tube 14. On the inside, a smooth transition between the outer tube 14 and the connecting element 12 is given.
  • the extension part 11 has an insert 19, which is provided in the region of its upper end with a curved inner wall 20, on which the shower hose 5 can slide along.
  • the stop element 13 forms outside of the passage a contact surface for a helical compression spring 18 which surrounds the shower hose 5 within the outer tube 14.
  • This helical compression spring 18 extends through the outer tube 14 and is located at its end facing away from the lead-through element 1 on a sleeve 21, which is connected to the inner end of the shower hose 5.
  • the sleeve 21 has a seal 22, which seals this sleeve relative to the outer tube 14. At the same time, the seal 22 forms a plain bearing in order to move the sleeve 21 within the outer tube 14 can.
  • the helical compression spring 14 thus serves to push the tube into the interior of the outer tube 14 in by trying to expand while pushing the sleeve 21 inward.
  • the arrow 23 to be seen in FIG. 2 indicates the direction of flow of the water.
  • the outer tube 14 is filled in its area between a domestic installation and the sleeve 21 at the end of the shower hose 5 with water, with open sanitary valve, this water flows to the hand shower.
  • the water pressure prevails, which prevails in the water-filled part of the outer tube 14.
  • This acts on the sleeve 21 in a direction opposite to the urging direction of the helical compression spring 18. As a result, a balance between the two forces, so that the helical compression spring 18 generates no more affecting the handling of the hand shower forces.
  • FIG. 3 shows the end of the outer tube 14 assigned to the domestic installation.
  • the outer tube 14 likewise has a circumferential groove in this area, similar to the opposite end region.
  • a connector 25 is attached with a sleeve 16 and sealed secured.
  • a nipple 26 is screwed, which is also sealed with a circumferential seal.
  • This nipple 26 includes a backflow preventer 27 and a flow restrictor 28.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Nozzles (AREA)
  • Domestic Plumbing Installations (AREA)
EP07015472A 2006-08-29 2007-08-07 Dispositif de fixation d'une pomme de douche Withdrawn EP1898007A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610041945 DE102006041945A1 (de) 2006-08-29 2006-08-29 Brauseanordnung

Publications (2)

Publication Number Publication Date
EP1898007A2 true EP1898007A2 (fr) 2008-03-12
EP1898007A3 EP1898007A3 (fr) 2009-01-14

Family

ID=38826523

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07015472A Withdrawn EP1898007A3 (fr) 2006-08-29 2007-08-07 Dispositif de fixation d'une pomme de douche

Country Status (3)

Country Link
EP (1) EP1898007A3 (fr)
CN (1) CN101134187A (fr)
DE (1) DE102006041945A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076150A1 (fr) 2008-12-16 2010-07-08 Fritz Egger Gmbh & Co. Og Installation sanitaire fixée sur une plaque de travail par l'intermédiaire d'un adaptateur

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102168770A (zh) * 2011-04-04 2011-08-31 洪志峰 水龙头
EP3600705B1 (fr) * 2017-03-21 2023-11-08 Sieburg, William Dispositif de nettoyage
CN111590250A (zh) * 2020-06-09 2020-08-28 东莞市中一合金科技有限公司 一种封闭水路冷却系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680780A (en) * 1971-02-23 1972-08-01 Crosweller & Co Ltd W Ablutionary appliances
DE3721152A1 (de) * 1987-06-26 1989-01-05 Grohe Armaturen Friedrich Wasserauslaufarmatur
DE4029792A1 (de) * 1990-09-20 1992-03-26 Grohe Kg Hans Anordnung zur befestigung einer handbrause
EP0787864A1 (fr) * 1996-01-31 1997-08-06 DIETER WILDFANG GmbH Dispositif de sécurité sanitair
EP1201836A2 (fr) * 2000-10-24 2002-05-02 Hansa Metallwerke Ag Armature d'écoulement sanitaire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3746093A (en) * 1992-03-17 1993-10-21 Ideal-Standard Gmbh Water fitting with hose and shower head mounting
DE19502075A1 (de) * 1995-01-24 1996-07-25 Grohe Armaturen Friedrich Auslaufarmatur mit Befestigungseinrichtung
DE19527232A1 (de) * 1995-07-26 1997-01-30 Grohe Armaturen Friedrich Auslaufarmatur
DE10110379C1 (de) * 2001-03-03 2002-05-23 Hansa Metallwerke Ag Einrichtung zur Montage einer Ausziehbrause an einer Trägerplatte

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680780A (en) * 1971-02-23 1972-08-01 Crosweller & Co Ltd W Ablutionary appliances
DE3721152A1 (de) * 1987-06-26 1989-01-05 Grohe Armaturen Friedrich Wasserauslaufarmatur
DE4029792A1 (de) * 1990-09-20 1992-03-26 Grohe Kg Hans Anordnung zur befestigung einer handbrause
EP0787864A1 (fr) * 1996-01-31 1997-08-06 DIETER WILDFANG GmbH Dispositif de sécurité sanitair
EP1201836A2 (fr) * 2000-10-24 2002-05-02 Hansa Metallwerke Ag Armature d'écoulement sanitaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076150A1 (fr) 2008-12-16 2010-07-08 Fritz Egger Gmbh & Co. Og Installation sanitaire fixée sur une plaque de travail par l'intermédiaire d'un adaptateur

Also Published As

Publication number Publication date
DE102006041945A1 (de) 2008-03-06
CN101134187A (zh) 2008-03-05
EP1898007A3 (fr) 2009-01-14

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